Afraid of the dark staircase

Amy - Let me set the scene:

It’s night. I’m alone at home.

I turn from the stove toward the staircase in time to see the staircase lights turn off.

I know for a fact that the light switch is located at the bottom of the staircase.

What turned the light off? My eyes shifting. The staircase is dark.

Do I attempt to go downstairs to investigate or do I call upon my trusted: What would Amy do?

Kitchen knife in hand, I barricade myself in a locked bedroom until others get home.

I felt confident in summoning up your advice and implementing it to its fullest extent. Thanks Amy!

This happened the other night. True story. Though, it's safe to say I'm a bigger scaredy-cat than you now. Love you.